Adtran TRC3202 用户手册
Section 1, System Description
TRACER 2210/3202 System Manual
Page 12 of 14
© 2001 ADTRAN, Inc.
61280012L1-1A
1.
SYSTEM OVERVIEW
The ADTRAN TRACER
®
2210/3202 wireless data system provides low-cost point-to-point connectivity
between the end user’s Data Terminal Equipment (DTE) for applications such as LAN to LAN bridging
and Videoconferencing. TRACER 2210/3202 is capable of achieving distances up to 30 miles. As autho-
rized under Part 15.247 of the FCC Rules, the TRACER 2210/3202 operates license-free in the 5.725 to
5.850 GHz industrial, scientific and medical (ISM) band.
and Videoconferencing. TRACER 2210/3202 is capable of achieving distances up to 30 miles. As autho-
rized under Part 15.247 of the FCC Rules, the TRACER 2210/3202 operates license-free in the 5.725 to
5.850 GHz industrial, scientific and medical (ISM) band.
The TRACER 2210/3202 system is composed of two primary hardware elements: The 2210 Data Interface
Unit (DIU) and The 3202 Radio Interface Unit (RIU). The 2210 DIU is contained in a compact plastic
housing and supports synchronous data rates from 56 kbps to 1.536 Mbps in 56 or 64 kbps increments. A
single V.35 physical interface provides a connection to the end user’s DTE equipment. The weatherproof
RIU may be mast mounted up to 700 ft. from the DIU using 24 AWG twisted pair wires. All signaling and
power functions between the DIU and RIU are provided over this simple four-wire connection. The
TRACER 2210/3202 design locates the radio at the antenna to maximize signal efficiency, while eliminat-
ing the requirement of expensive coax to link the DIU and RIU.
Unit (DIU) and The 3202 Radio Interface Unit (RIU). The 2210 DIU is contained in a compact plastic
housing and supports synchronous data rates from 56 kbps to 1.536 Mbps in 56 or 64 kbps increments. A
single V.35 physical interface provides a connection to the end user’s DTE equipment. The weatherproof
RIU may be mast mounted up to 700 ft. from the DIU using 24 AWG twisted pair wires. All signaling and
power functions between the DIU and RIU are provided over this simple four-wire connection. The
TRACER 2210/3202 design locates the radio at the antenna to maximize signal efficiency, while eliminat-
ing the requirement of expensive coax to link the DIU and RIU.
For configuration and testing, the TRACER 2210/3202 provides the capability to control the remote
TRACER 2210/3202 through a separate maintenance channel. The TRACER 2210/3202 has several
built-in test capabilities including remote loopback and 511 BERT test patterns. Complete configuration
and performance data is available from the front panel keypad and from the two-line by 16-character LCD
display on the 2210 data interface. For additional configuration and monitoring options, the TRACER
2210/3202 supports a VT-100 terminal configuration and control mode, which is available through the
control port.
TRACER 2210/3202 through a separate maintenance channel. The TRACER 2210/3202 has several
built-in test capabilities including remote loopback and 511 BERT test patterns. Complete configuration
and performance data is available from the front panel keypad and from the two-line by 16-character LCD
display on the 2210 data interface. For additional configuration and monitoring options, the TRACER
2210/3202 supports a VT-100 terminal configuration and control mode, which is available through the
control port.
2.
FEATURES AND BENEFITS
The following is a brief list of TRACER 2210/3202 features and benefits:
Configuration and Management
•
Easy to use front-panel keypad for configuration and monitoring
•
Remote configuration
Data Interface Unit
•
Tabletop or wall-mounted housing
•
Single V.35 DTE interface
•
Nx56 or Nx64 operation for data rates to 1.536 Mbps
•
Local and remote loopback capability
Radio Interface Unit
•
Digital microwave radio
•
No license required per FCC Rules Part 15.247
•
Direct-sequence spread spectrum
•
Frequency: 5.725 to 5.850 GHz